We ensure that all rgb cob led chip undergo a rigorous quality control test prior to shipment. However, if something we don't want to happen happens, we will refund the money or send a replacement after receiving the returned damage. Here we are committed to providing you with the highest quality products in a timely and effective manner. If you have any questions, please feel free to contact our Customer Service.

At Shenzhen Learnew Optoelectronics Technology Co., Ltd., the main core business is the producing and marketing of cob chip. The chip cob series has become a hot product of Learnew. The latest manufacturing machines have been used in the production of Learnew smd led chip types. It is fabricated by injection, stamping, wiredrawing, or polishing machines. Its narrow and single peak wavelength provides the most efficiency spectrum. The product significantly decreases production cycle time. It can work for long in an efficient manner, which finally increases the production rate. The product emits high-quality illuminance and is free of dazzling.

In order to shore up our long-term competitiveness as a manufacturing company, we will constantly endeavor to streamline our production activities and work even harder to improve quality.